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Elina [12.6K]
2 years ago
5

Will give you brain ok big brain

Mathematics
2 answers:
aliya0001 [1]2 years ago
8 0

Answer:

first one

Explanation:

nekit [7.7K]2 years ago
5 0

Answer:

first one

Step-by-step explanation:

he adds 5(7) to his collection then 8(4) too and after wards he throws away 2

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What is an equation of the line that passes through the points (-4,-2) and (-8,3) ??
andre [41]

Answer:

y =  − 5/ 4 x  − 7

Step-by-step explanation:

4 0
2 years ago
What percent of 235 is 148.05
Ksju [112]

Answer:

63% is the correct answer hope this helps

6 0
3 years ago
I need help bad plz.
anyanavicka [17]

Answer:

2,57 * 10^5 or 257000

Step-by-step explanation:

(5,14 * 10^9) / (2 * 10^4) =

2,57 * 10^5 =

257000

6 0
2 years ago
Read 2 more answers
Y=2x-2 and 4x+2y=12. solve the equation PLEASE SHOW WORK​
diamong [38]
<h3>The solution as an ordered pair is (x,y) = (2,2)</h3><h3>x = 2 and y = 2 pair up together.</h3>

===============================

Work Shown:

4x+2y = 12

4x+2( y ) = 12

4x+2( 2x-2 ) = 12 ... replace y with 2x-2

4x+2( 2x ) + 2( -2 ) = 12 ... distribution rule

4x+4x-4 = 12

8x-4 = 12

8x-4+4 = 12+4 ... add 4 to both sides

8x = 16

8x/8 = 16/8 ... divide both sides by 8

x = 2 is the first part of the answer

Use x = 2 to find y

y = 2x-2

y = 2(2)-2 ... replace x with 2

y = 4-2

y = 2 is the second part of the answer

8 0
3 years ago
Read 2 more answers
Hey could anyone explain how to answer this kind of question? Or just solve and show what you did! Thank you!
STALIN [3.7K]

Step-by-step explanation:

  • 9x-3=60°{each angle of equilateral triangle is 60°}
  • 9x=60+3
  • x=63/9
  • x=7

so,

  • 9x-3
  • 9×7-3
  • 63-3
  • 60°

hope it helps.

4 0
2 years ago
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